Main deck (60) 4 Cauldron Familiar 4 Dark Prophecy 3 Dread Shade 4 Erebos's Intervention 4 Gray Merchant of Asphodel 4 Mesmeric Fiend 25 Swamp 4 Undead Augur 4 Witch's Oven 4 Yarok's Fenlurker Sideboard (15) 4 Duress 4 Memoricide 4 Nature's Ruin 3 Underworld Dreams